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LC1K1210N7 Datasheet(Fiches technique) 2 Page - Schneider Electric

Numéro de pièce LC1K1210N7
Description  TeSys K contactor - 3P - AC-3 <= 440 V 12 A - 1 NO aux. - 400...415 V AC coil
Télécharger  4 Pages
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Fabricant  SCHNEIDER [Schneider Electric]
Site Internet  https://www.se.com/us/en/
Logo SCHNEIDER - Schneider Electric

LC1K1210N7 Datasheet(HTML) 2 Page - Schneider Electric

  LC1K1210N7 Datenblatt HTML 1Page - Schneider Electric LC1K1210N7 Datasheet HTML 2Page - Schneider Electric LC1K1210N7 Datenblatt HTML 3Page - Schneider Electric LC1K1210N7 Datenblatt HTML 4Page - Schneider Electric  
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Auxiliary contact composition
1 NO
[Uimp] rated impulse withstand voltage
8kV
Overvoltage category
III
[Ith] conventional free air thermal
current
20A 122F (50C) power circuit
10A 122F (50C) signalling circuit
Irms rated making capacity
110A AC signalling circuit IEC 60947
144A AC power circuit NF C 63-110
144A AC power circuit IEC 60947
Rated breaking capacity
110A 440 V IEC 60947
80A 500 V IEC 60947
70A 660...690 V IEC 60947
[Icw] rated short-time withstand current
115A 122F (50C) - 1 s power circuit
105A 122F (50C) - 5 s power circuit
100A 122F (50C) - 10 s power circuit
75A 122F (50C) - 30 s power circuit
55A 122F (50C) - 1 min power circuit
50A 122F (50C) - 3 min power circuit
80A - 1 s signalling circuit
90A - 500 ms signalling circuit
110A - 100 ms signalling circuit
25A 122F (50C) - >= 15 min power circuit
Associated fuse rating
25A gG <= 440 V power circuit
25A aM power circuit
10A gG signalling circuit IEC 60947
10A gG signalling circuit VDE 0660
Average impedance
3mOhm - Ith 20A 50 Hz power circuit
[Ui] rated insulation voltage
Power circuit 600V UL 508
Power circuit 690V IEC 60947-4-1
Signalling circuit 690V IEC 60947-4-1
Signalling circuit 690V IEC 60947-5-1
Signalling circuit 600V UL 508
Power circuit 600V CSA C22.2 No 14
Signalling circuit 600V CSA C22.2 No 14
Insulation resistance
> 10 MOhm signalling circuit
Inrush power in VA
30VA 68F (20C))
Hold-in power consumption in VA
4.5VA 68F (20C))
Heat dissipation
1.3W
Control circuit voltage limits
Operational: 0.8...1.15 Uc (at <50C)
Drop-out: 0.2...0.75 Uc (at <50C)
Connections - terminals
screw clamp terminals 1 0.00?0.01in (1.5?4mm)solid
screw clamp terminals 1 0.00?0.01in (0.75?4mm)flexible without cable end
screw clamp terminals 1 0.00?0.00in (0.34?2.5mm)flexible with cable end
screw clamp terminals 2 0.00?0.01in (1.5?4mm)solid
screw clamp terminals 2 0.00?0.01in (0.75?4mm)flexible without cable end
screw clamp terminals 2 0.00?0.00in (0.34?1.5mm)flexible with cable end
Maximum operating rate
3600cyc/h
Auxiliary contacts type
Instantaneous 1 NO
Signalling circuit frequency
<= 400 Hz
Minimum switching current
5mA signalling circuit
Minimum switching voltage
17V signalling circuit
Mounting support
Plate
Rail
Tightening torque
11.51lbf.in (1.3N.m) screw clamp terminals Philips No 2
11.51lbf.in (1.3N.m) screw clamp terminals flat 6 mm
Operating time
10...20 ms coil de-energisation and NO opening
10...20 ms coil energisation and NO closing
Safety reliability level
B10d = 1369863cycles contactor with nominal load EN/ISO 13849-1
B10d = 20000000cycles contactor with mechanical load EN/ISO 13849-1
Non overlap distance
0.02in (0.5mm)
Mechanical durability
10Mcycles
Electrical durability
0.3Mcycles 20A AC-1 <= 440 V
1.3Mcycles 12A AC-3 <= 440 V
Mechanical robustness
Shocks contactor closed, on X axis: 10 Gn for 11 ms conforming to IEC 60068-2-27
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